Mr. Ellsworth counsels clients to procure, protect, license and enforce intellectual property rights. Mr. Ellsworth works diligently to understand his client’s business and to leverage that understanding to achieve his client’s intellectual property goals in a turn-key and cost-efficient manner.

Mr. Ellsworth is adept at managing an array of transactions involving intellectual property portfolios. Indeed, he has successfully performed due diligence for and negotiated the acquisition of numerous patent portfolios, ranging from a relatively few standard essential patent families to vast portfolios composed of thousands of patent assets.

Related Listings

Coleen M. Meehan

Coleen M. Meehan is a partner and trial lawyer in Morgan Lewis's Litigation Practice, resident in the Philadelphia office.

David W. Marston Jr

David W. Marston, Jr. is a partner in Morgan Lewis's Intellectual Property and Litigation practices and is a member of the firm's Class Action Working Group. He handles all aspects of litigation from inception through trial and post-trial appeals.